If you have a Windows PC:
1. What screen size is your monitor set to? Don't know? Go to the Desktop and right click. Select Properties, then click on the "settings" tab. Your screen size will be shown (in pixels) under the "Desktop Area".
2. Now choose one of the wallpaper images above and click the link for the appropriate screen size beneath it.
3. A larger version of the picture appear in a new browser window.
4. Move your mouse pointer over the large version of the picture, and right click your mouse.
5. A menu will appear - select "Set as Wallpaper / Background".
6. You can now close the browser window with the image in it.
If you have an Apple Mac:
1. Check your screen size.
2. Now choose one of the wallpaper images above and click the link for the appropriate screen size beneath it. Wait for it to load and then hold the mouse button down until a menu appears. Netscape users select 'Save this link As...' and Internet Explorer users select 'Download Link to Disk'. Save the file to your desktop.
3. Move the downloaded wallpaper file ("filename".jpg) into your wallpapers directory. (First time users should make a directory at the top level of your hard disk called 'Wallpapers' and move it there).
4. Now click on the Apple menu, select 'Control Panels' > 'Desktop Pictures'. A window will appear. On the left-hand side click the 'Picture' button. On the right-hand side hit the 'Select Picture' button. If you have a 'Remove Picture' button instead of a 'Select Picture' button hit this and your current desktop wallpaper will be removed, the 'Select Picture' button will now appear. A file selector box will appear, choose your wallpapers directory and then the wallpaper file ("name".jpg). Hit open followed by 'Set Desktop'.